CN115645817B - Gymnastics parallel bars with adjustable - Google Patents
Gymnastics parallel bars with adjustable Download PDFInfo
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- CN115645817B CN115645817B CN202211318341.4A CN202211318341A CN115645817B CN 115645817 B CN115645817 B CN 115645817B CN 202211318341 A CN202211318341 A CN 202211318341A CN 115645817 B CN115645817 B CN 115645817B
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- adjustable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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Abstract
The application relates to a gymnastics parallel bar, in particular to an adjustable gymnastics parallel bar. The technical problems to be solved are as follows: the utility model provides an adjustable gymnastics parallel bars, can assist the beginner to go up the thick stick to can assist the learner to realize supporting and the action of handstand. The application comprises a chassis, wherein one side of the chassis is provided with an electric sliding rail, the top of a sliding block of the electric sliding rail is connected with a step, each parallel lever member is movably connected with a supporting cylinder, the two supporting cylinders are symmetrical, the tops of the supporting cylinders are communicated and connected with a soft sleeve, the tops of the soft sleeves are connected with a connecting sleeve, one side of the connecting sleeve, which is close to the step, is rotatably connected with a protection supporting sleeve through a connecting frame, one side, which is opposite to the two supporting cylinders, of the connecting sleeve is connected with a supporting column, and one side, which is close to the protection supporting sleeve, of the supporting column is connected with a buffer cylinder. The electric sliding rail is used for moving the step to the side of the parallel bars, so that a beginner with a lower height can be assisted to go on the bars.
Description
Technical Field
The application relates to a gymnastics parallel bar, in particular to an adjustable gymnastics parallel bar.
Background
Parallel bars are one of the gymnastics items of the apparatus.
The application patent with publication number of CN112190868A provides a gymnastics training device for parallel bars training, which can control the sliding of a sliding block through a first driving device so as to control the distance between two parallel bars; the second driving device is used for controlling the relative sliding of the connecting plate and the U-shaped chute; the height of the parallel lever member can be adjusted through the cooperation of the third motor and the worm gear; the levelness of the parallel bars can be adjusted.
The adjusting function of the parallel bars is relatively perfect, but it is known that the height of the parallel bars is 1.5-1.9 m, gymnastics belong to child functions, a beginner can not self-lift the bars due to insufficient height and insufficient arm strength at the beginning of training, the beginners need to lift the bars under the assistance of a trainer, and long-time assistance of the trainer is needed when the support and the handstand actions are practiced on the parallel bars due to insufficient arm strength and waist strength, the beginner can self-train only when the proficiency reaches a certain degree, and if the trainer trains a plurality of students at the same time, the beginner can not be worried, and the learning progress and the training efficiency of the learner are affected.
Disclosure of Invention
In order to overcome the defect that a beginner cannot self-prop up a rod due to insufficient arm strength when training is started, the technical problem to be solved is that: the utility model provides an adjustable gymnastics parallel bars, can assist the beginner to go up the thick stick to can assist the learner to realize supporting and the action of handstand.
The technical proposal is as follows: the utility model provides a gymnastics parallel bars with adjustable, including the chassis, four metal brackets and two parallel bars piece, chassis one side is equipped with electronic slide rail, electronic slide rail's slider top is connected with the step, electronic slide rail control step is close to and keeps away from parallel bars piece, every parallel bars piece goes up movable connection and has a support section of thick bamboo, two support section of thick bamboo symmetries, support section of thick bamboo top all communicates and is connected with a soft cover, soft cover top all is connected with the adapter sleeve, be connected with the protection support cover through the link rotation between one side that the adapter sleeve is close to the step, one side that two support section of thick bamboo dorsaddles are connected with the support column, one side that the support column is close to the protection support cover all is connected with buffer cylinder, the both sides that the protection support cover was symmetrical all are connected with the connecting plate, buffer cylinder's output shaft all is connected with the connecting seat rotation and contacts with near connecting plate through the connecting seat, buffer cylinder's output shaft stretches out supplementary protection support cover's rotatory rising.
As a preferable technical scheme of the application, the application further comprises a support protection block, wherein the two symmetrical sides of the protective support sleeve are connected with the support protection block, and the support protection block is contacted with the top of the support column when the protective support sleeve is rotated and ascended to the top point.
As a preferred technical scheme of the application, the wrist protector further comprises a binding belt, a wrist protector, a magic female patch and a magic sub-patch, wherein a binding belt is respectively and slidably arranged on the supporting cylinder, the inside of the supporting cylinder is connected with the wrist protector through the binding belt, the binding belt is also and slidably arranged on the wrist protector in a penetrating manner, two ends of the binding belt penetrate out of the supporting cylinder and are respectively connected with the magic sub-patch, one side of the supporting cylinder is provided with the magic female patch, and the two ends of the binding belt are pulled to enable the magic female patch and the magic sub-patch to be mutually adhered so as to enable the wrist protector to be tightened and fixed.
As a preferable technical scheme of the application, the hydraulic device further comprises a sliding block, a hydraulic cylinder, a gear motor, a rack and a large gear, wherein two sliding grooves are formed in parallel on the other side of the chassis, the sliding blocks are symmetrically arranged in the sliding grooves in a sliding mode, the tops of the sliding blocks are connected with a metal bracket through the hydraulic cylinder, the gear motor is arranged in the middle of the sliding grooves, and an output shaft of the gear motor is connected with the large gear.
As a preferred technical scheme of the application, the electric roller type dust-proof rolling cloth comprises a connecting block and dust-proof rolling cloth, wherein one side of the chassis, which is close to the electric sliding rail, is symmetrically connected with the connecting block, the dust-proof rolling cloth is sleeved between the connecting blocks through a roller in a rotating way, the lowest part of one side, which is close to the dust-proof rolling cloth, of the step is connected with one end of the dust-proof rolling cloth, the other end of the dust-proof rolling cloth is connected with the roller, a spiral spring is connected between the roller and the connecting block, and the electric sliding rail controls the step to slide towards the parallel lever member and drives the dust-proof rolling cloth to be pulled out.
As a preferable technical scheme of the application, the protective support sleeve is provided with the telescopic sleeve for adjusting the adaptive size of the protective support sleeve, and the protective support sleeve is provided with the zipper, so that the protective support sleeve is convenient to wear.
As a preferable technical scheme of the application, one opposite side of two sliding blocks in the same sliding groove is connected with a rack, and a deep hole is formed in the rack, two racks in the same sliding groove are meshed with the same large gear, and the racks extend into the opposite deep holes when the sliding blocks slide in opposite directions.
As a preferable technical scheme of the application, the opposite sides of the magic tapes at the two ends of the binding belt are provided with limit, so that the binding belt is prevented from falling out when being loosened.
As a preferable technical scheme of the application, the inner walls of the two supporting cylinders are respectively provided with a switch, the two switches are electrically connected with the two buffer cylinders, one switch controls the extension of the telescopic rods of the two buffer cylinders, and the other switch controls the retraction of the telescopic rods of the two buffer cylinders.
The beneficial effects are that: 1. the electric sliding rail is used for moving the step to the side of the parallel bars, so that a beginner with a lower height can be assisted to go on the bars.
2. The beginner is not enough in arm strength and waist strength, and the protective support sleeve is worn, so that a part of ascending force is provided for the beginner under the action of the buffer motor, and the beginner can finish the handstand action.
3. After the handstand action is finished through the application, if the arm strength is insufficient and the shape is unstable, the wrist guard can play a certain force-borrowing role on the arm, and if the gravity center is deviated, the support protection block can prop against the support column to avoid the danger of the beginner falling forward; if the buffer cylinder falls down backwards, the danger can be avoided after the buffer cylinder touches the connecting plate again, so the danger can be avoided no matter the buffer cylinder falls down backwards or forwards in the handstand process.
Drawings
Fig. 1 is a schematic perspective view of a first view of the present application.
Fig. 2 is a schematic view of a second perspective structure of the present application.
Fig. 3 is a schematic perspective view of a first part of the present application.
Fig. 4 is an enlarged view of a of fig. 3 according to the present application.
Fig. 5 is a schematic perspective view of a second part of the present application.
Fig. 6 is a schematic perspective view of the sliding block, the hydraulic cylinder and other parts of the present application.
Fig. 7 is an enlarged view of B of fig. 1 in accordance with the present application.
Fig. 8 is an enlarged view of C of fig. 6 in accordance with the present application.
Fig. 9 is a schematic perspective view of the support cylinder, strap and wristband of the present application.
Marked in the figure as: the novel dustproof roller cloth comprises the following components of a chassis, a 101-sliding groove, a 2-metal support, a 3-parallel lever, a 4-step, a 5-electric sliding rail, a 6-supporting cylinder, a 7-protection supporting sleeve, an 8-soft sleeve, a 9-connecting sleeve, a 10-connecting frame, an 11-supporting column, a 12-buffer cylinder, a 13-connecting seat, a 14-connecting plate, a 15-supporting protecting block, a 16-binding belt, a 160-wrist protector, a 17-magic mother-plaster, a 170-magic child plaster, a 18-sliding block, a 19-hydraulic cylinder, a 20-speed reducing motor, a 21-rack, a 210-deep hole, a 22-large gear, a 23-connecting block and a 24-dustproof roller cloth.
Detailed Description
The application is described in further detail below with reference to the drawings and the detailed description, but does not limit the scope of protection and the application of the application.
1-5, including chassis 1, four metal brackets 2 and two parallel bars piece 3, chassis 1 one side is equipped with electronic slide rail 5, electronic slide rail 5's slider top fixedly connected with step 4, electronic slide rail 5 control step 4 is close to and keeps away from parallel bars piece 3, movable connection has a support section of thick bamboo 6 on every parallel bars piece 3, two support section of thick bamboo 6 symmetries, support section of thick bamboo 6 top all communicates and is connected with a soft cover 8, soft cover 8 top all fixedly connected with adapter sleeve 9, be connected with protection support sleeve 7 through link 10 rotation between the one side that adapter sleeve 9 is close to step 4, protection support sleeve 7 overlaps on the person's one side, people's both arms stretch into soft cover 8 and support sleeve respectively through adapter sleeve 9 in proper order makes both hands hold parallel bars piece 3, one side fixedly connected with support column 11 of two support section of thick bamboo 6 dorsaddles, support column 11 is close to protection support sleeve 7's one side all through the bolted connection has buffer cylinder 12, protection support sleeve 7 symmetrical both sides all are connected with connecting plate 14, buffer cylinder 12's output shaft all rotates with connecting seat 13 and is close to the rotatory connection plate of auxiliary connection seat 13 through the buffer cylinder 7 that stretches out of the auxiliary connection seat that stretches out.
As shown in fig. 5, the device further comprises a support protection block 15, the two symmetrical sides of the protective support sleeve 7 are connected with the support protection block 15, the support protection block 15 is contacted with the top of the support column 11 when the protective support sleeve 7 is rotated and ascended to the top point, and if the gravity center moves forward in the process of standing upside down by a beginner, the protective support sleeve 7 prevents the beginner from falling down to be dangerous.
As shown in FIG. 9, the utility model further comprises a binding band 16, a wrist protector 160, a magic female patch 17 and a magic sub-patch 170, wherein a binding band 16 is respectively and slidably arranged on the supporting cylinder 6, the inside of the supporting cylinder 6 is connected with the wrist protector 160 through the binding band 16, the binding band 16 is also and slidably arranged on the wrist protector 160, two ends of the binding band 16 are respectively and slidably arranged in the supporting cylinder 6, the two ends of the binding band 16 are respectively connected with the magic sub-patch 170, one side of the supporting cylinder 6 is provided with the magic female patch 17, when the arm of a beginner is arranged in the supporting cylinder, the two ends of the binding band 16 are pulled to enable the magic female patch 17 and the magic sub-patch 170 to be mutually adhered, so that the wrist protector 160 is tightened and fixed on the wrist of the beginner, and a certain safety effect is achieved.
As shown in fig. 6, the hydraulic device further comprises a sliding block 18, a hydraulic cylinder 19, a gear motor 20, a rack 21 and a large gear 22, two sliding grooves 101 are formed in parallel on the other side of the chassis 1, the sliding blocks 18 are symmetrically arranged in the sliding grooves 101 in a sliding mode, the tops of the sliding blocks 18 are connected with the metal support 2 through the hydraulic cylinder 19, the middle part of the sliding grooves 101 is connected with the gear motor 20 through bolts, an output shaft of the gear motor 20 is connected with the large gear 22 through a key, the hydraulic cylinder 19 can directly control the height of the parallel bars, and the gear motor 20 adjusts the distance between two parallel bar members 3 through the rack.
As shown in fig. 7, the electric sliding rail device further comprises a connecting block 23 and a dustproof rolling cloth 24, wherein one side of the chassis 1, which is close to the electric sliding rail 5, is symmetrically connected with the connecting block 23, the dustproof rolling cloth 24 is sleeved between the connecting blocks 23 through a roller in a rotating mode, the lowest position of one side, which is close to the dustproof rolling cloth 24, of the step 4 is connected with one end of the dustproof rolling cloth 24, the other end of the dustproof rolling cloth 24 is connected with the roller, a spiral spring is connected between the roller and the connecting block 23, and the electric sliding rail 5 controls the step 4 to slide towards the parallel lever 3 and drives the dustproof rolling cloth 24 to be pulled out, so that dust deposition on the electric sliding rail is prevented from being difficult to clean.
The protective support sleeve 7 is provided with a telescopic sleeve for adjusting the adaptability size of the protective support sleeve 7, and the protective support sleeve 7 is provided with a zipper, so that the protective support sleeve is convenient to wear.
As shown in fig. 8, one rack 21 is connected to one side of the two slide blocks 18 in the same slide groove 101, which is opposite, and a deep hole 210 is formed, and the two racks 21 in the same slide groove 101 are engaged with the same large gear 22, so that the racks 21 extend into the opposite deep holes 210 when the slide blocks 18 slide in opposite directions.
The opposite sides of the magic tapes 170 at the two ends of the binding band 16 are provided with limiting parts to prevent the binding band 16 from falling out when being loosened.
The inner walls of the two supporting cylinders 6 are respectively provided with a switch, the two switches are electrically connected with the two buffer cylinders 12, one switch controls the telescopic rods of the two buffer cylinders 12 to extend out, and the other switch controls the telescopic rods of the two buffer cylinders 12 to retract.
The device is suitable for the strength support and handstand training of gymnastics beginners, when in use, the step 4 is moved to the side of the parallel bars through the electric slide rail 5, the beginners go to the step 4 and wear the protective support sleeve 7 at the chest position with the help of the side, and the two arms extend into the connecting sleeve 9, the soft sleeve 8 and the support cylinder 6 and pass through the middle of the wrist guard 160, and the side helps to fix the wrist with the binding belt 16.
At the beginning, a beginner has limited arm strength and waist strength, so that the expansion rod of the buffer cylinder 12 needs to be controlled to extend, the beginner can jack up a part of the body height through the connecting seat 13 and the connecting plate 14, the beginner can finish the handstand action by means of force, and the buffer cylinder 12 only plays a part of auxiliary effect and does not completely bear the force needed by the beginner for handstand.
The above embodiments are provided to illustrate the technical concept and features of the present application and are intended to enable those skilled in the art to understand the content of the present application and implement the same, and are not intended to limit the scope of the present application. All equivalent changes or modifications made in accordance with the spirit of the present application should be construed to be included in the scope of the present application.
Claims (9)
1. The utility model provides a gymnastics parallel bars with adjustable, including the chassis, four metal brackets and two parallel bars piece, a serial communication port, chassis one side is equipped with electronic slide rail, electronic slide rail's slider top is connected with the step, electronic slide rail control step is close to and keeps away from parallel bars piece, every parallel bars piece goes up the swing joint and has a support section of thick bamboo, two support section of thick bamboo symmetries, support section of thick bamboo top all communicates and is connected with a soft cover, soft cover top all is connected with the adapter sleeve, be connected with the protection support cover through the link rotation between the adapter sleeve one side that is close to the step, one side that two support section of thick bamboo dorsad is connected with the support column, one side that the support column is close to the protection support cover all is connected with buffer cylinder, the both sides that the protection support cover was symmetrical all are connected with the connecting plate, buffer cylinder's output shaft all is connected with the connecting seat rotation and contacts with similar connecting plate through the connecting seat, buffer cylinder's output shaft stretches out supplementary protection support cover's rotatory rising.
2. The adjustable gym parallel bar according to claim 1, further comprising a support protection block, wherein the support protection block is connected to both symmetrical sides of the protective support sleeve, and the support protection block contacts the top of the support column when the protective support sleeve is rotated up to the top point.
3. The adjustable gymnastics parallel bar according to claim 1, further comprising a binding band, a wrist protector, a magic mother patch and a magic son patch, wherein a binding band is arranged on the supporting cylinder in a sliding mode, the wrist protector is connected to the inside of the supporting cylinder through the binding band, the binding band is arranged on the wrist protector in a sliding mode in a penetrating mode, two ends of the binding band penetrate out of the supporting cylinder and are connected with the magic son patches, one side of the supporting cylinder is provided with the magic mother patch, and the magic mother patch and the magic son patches are adhered to each other by pulling the two ends of the binding band to tighten and fix the wrist protector.
4. The adjustable gymnastics parallel bar according to claim 1, further comprising a sliding block, a hydraulic cylinder, a gear motor, a rack and a gear wheel, wherein two sliding grooves are formed in parallel on the other side of the chassis, the sliding blocks are symmetrically arranged in the sliding grooves in a sliding mode, the tops of the sliding blocks are connected with the metal support through the hydraulic cylinder, the gear motor is arranged in the middle of the sliding grooves, and an output shaft of the gear motor is connected with the gear wheel.
5. The adjustable gymnastics parallel bar according to claim 1, further comprising a connecting block and a dust-proof rolling cloth, wherein one side of the chassis, which is close to the electric sliding rail, is symmetrically connected with the connecting block, the dust-proof rolling cloth is sleeved between the connecting blocks through a roller in a rotating mode, the lowest position of one side, which is close to the dust-proof rolling cloth, of the step is connected with one end of the dust-proof rolling cloth, the other end of the dust-proof rolling cloth is connected with the roller, a scroll spring is connected between the roller and the connecting block, and the electric sliding rail controls the step to slide towards the parallel bar member and drives the dust-proof rolling cloth to be pulled out.
6. An adjustable gymnastics parallel bar according to claim 1, characterized in that the protective support sleeve is provided with a telescopic sleeve for adjusting the adaptive size of the protective support sleeve, and the protective support sleeve is provided with a zipper, so that the telescopic gymnastics parallel bar is convenient to wear.
7. An adjustable gymnastics parallel bar according to claim 4, wherein two sliding blocks in the same sliding groove are connected with a rack on opposite sides and are provided with a deep hole, two racks in the same sliding groove are meshed with the same large gear, and the racks extend into the opposite deep holes when the sliding blocks slide in opposite directions.
8. An adjustable gymnastics parallel bar according to claim 3, wherein the opposite sides of the magic tapes at the two ends of the binding band are provided with limiting parts to prevent the binding band from falling out when the binding band is loosened.
9. The adjustable gym parallel bar according to claim 1, wherein the inner walls of the two supporting cylinders are respectively provided with a switch, the two switches are electrically connected with the two buffer cylinders, one switch controls the extension of the telescopic rods of the two buffer cylinders, and the other switch controls the retraction of the telescopic rods of the two buffer cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211318341.4A CN115645817B (en) | 2022-10-26 | 2022-10-26 | Gymnastics parallel bars with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211318341.4A CN115645817B (en) | 2022-10-26 | 2022-10-26 | Gymnastics parallel bars with adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115645817A CN115645817A (en) | 2023-01-31 |
| CN115645817B true CN115645817B (en) | 2023-08-25 |
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ID=84991879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211318341.4A Active CN115645817B (en) | 2022-10-26 | 2022-10-26 | Gymnastics parallel bars with adjustable |
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| Country | Link |
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| CN (1) | CN115645817B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151972A (en) * | 1979-05-12 | 1980-11-26 | Shiyoutarou Mogami | Device for assisting handstand |
| CN2275464Y (en) * | 1996-12-08 | 1998-03-04 | 沈阳 | Apparatus for standing upside down |
| CN201139916Y (en) * | 2007-11-13 | 2008-10-29 | 景胜岗 | Auxiliary equipment for parallel bars handstand teaching and training |
| CN208493084U (en) * | 2018-03-21 | 2019-02-15 | 湖北生态工程职业技术学院 | A kind of physical education parallel bars |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130059706A1 (en) * | 2011-09-02 | 2013-03-07 | Beto Engineering & Marketing Co., Ltd. (Owner in common 2/1 each) | Massage device for tilting inversion exerciser |
| US20180333601A1 (en) * | 2017-05-19 | 2018-11-22 | Kenneth Blake Coffman | Handstand push-up exercise device |
-
2022
- 2022-10-26 CN CN202211318341.4A patent/CN115645817B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55151972A (en) * | 1979-05-12 | 1980-11-26 | Shiyoutarou Mogami | Device for assisting handstand |
| CN2275464Y (en) * | 1996-12-08 | 1998-03-04 | 沈阳 | Apparatus for standing upside down |
| CN201139916Y (en) * | 2007-11-13 | 2008-10-29 | 景胜岗 | Auxiliary equipment for parallel bars handstand teaching and training |
| CN208493084U (en) * | 2018-03-21 | 2019-02-15 | 湖北生态工程职业技术学院 | A kind of physical education parallel bars |
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| Publication number | Publication date |
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| CN115645817A (en) | 2023-01-31 |
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